-
385.
Firearms
Subjects
Weapons
-
386.
Fires
Subjects
AccidentsDisastersFire
-
387.
Flat panel displays
Genre/Form
Equipment
-
388.
Flexible manufacturing systems
Subjects
AutomationProduction engineering
-
389.
Flight
Subjects
AeronauticsLocomotion
-
390.
Flight simulators
Subjects
Flight training
-
391.
Flight training
Subjects
-
392.
Flood control
Subjects
Hydraulic engineering
-
393.
Floodlights
Genre/Form
Equipment
-
394.
Flor de Espuma (Trademark)
Subjects
Trademarks
-
395.
Flotation
Subjects
Ore-dressingHydrostaticsSeparation (Technology)
-
396.
Flour mills
Subjects
Mills
-
397.
Fluid power technology
Subjects
Fluid dynamics
-
398.
Fluorescent lamps
Subjects
Fluorescent lightingElectric lamps
-
399.
Fluorescent lighting
Subjects
Fluorescence
-
400.
Flying machines
Subjects
Flight
-
401.
Focke-Wulf Fw 190 (Fighter plane)
Subjects
Fighter planes
-
402.
Food preservation
Subjects
-
403.
Forensic engineering
Subjects
Forensic sciencesEngineering
-
404.
Forest biomass
Subjects
BiomassForests
-
405.
Forest fires
Subjects
Fires
-
406.
Forge shops
Subjects
Forging
-
407.
Fossil fuels
Subjects
Fuel
-
408.
Founding
Subjects
Metal-work
Last updated dated: 21/02/2026